<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>登录界面</title>
</head>
<body>
<form action="login.php" method="post">
        <table>
            <tr>
                <th>用户名：<input type="text" name="username"></th>
            </tr>
            <tr>
                <th>
                    密码：<input type="password" name="password">
                </th>
            </tr>
            <tr>
                <th>
                    七天内免登陆<input type="checkbox" name="7days" value="yes">
                    <input type="submit" name="submit" value="登录">
                </th>

            </tr>


        </table>
</form>
</body>
</html>